Ruixu 20Wh Battery Energy Storage Ip55 outdoor | Bluetooth - 51.2V392Ah (Lithi2-20 )
The RUiXU Lithi2-20 is a 20kWh Lithium Iron Phosphate energy storage system IP55protection, Bluetooth monitoring, highenergydensity, and a more compact, cost-efficient design. Built with brand-new Grade A cells for safety and long cycle life, it delivers reliable performance in demanding environments. Scalable from 20kWh to 640kWh, it is an ideal solution for home and light commercial energy storage needs.
FEATURES
-
Constructed with Grade A LiFePO4 cells offering a cycle life of ≥9,500 cycles at 80% Depth of Discharge.
- Features an IP55-rated weatherproof enclosure suitable for outdoor and indoor energy storage setups.
- Equipped with dual circuit protection using a negative fuse and positive micro circuit breaker.
- Supports wireless firmware updates via Bluetooth using the Ruixu App.
- Integrates 150mA passive cell balancing managed by smart algorithms to optimize battery cell life.
- Includes emergency power off functionality triggered via Link-IN interface bits 3 and 6.
SPECIFICATIONS
| Electrical |
Value |
| Nominal Voltage |
51.2 V |
| Nominal Capacity |
392 Ah |
| Nominal Energy |
20 kWh |
| Operating Voltage Range |
43.2 V – 58.4 V |
| Charge Voltage |
56.8 V |
| Float Voltage |
54.6 V |
| Recommended Charge Current |
140 A |
| Max. Charge Current |
200 A |
| Recommended Discharge Current |
140 A |
| Max. Discharge Current |
200 A |
| Communication |
RS485 / CAN / Bluetooth |
| Peak Discharge Current |
240 A / 15 s, 360 A / 1 s |
| IP Rating |
IP55 |
| Cycle Life @ 80% DoD |
≥ 9500 cycles |
| Design Life |
15 years |
| Operating Temperature |
Charge: -25°C to 55°C (-13°F to 131°F)
Discharge: -20°C to 55°C (-4°F to 131°F) |
| Storage Temperature |
Min: -20°C (-4°F), Max: 45°C (113°F) |
| Dimensions (W × H × D) |
550 (with wheels) × 250 × 830 mm (21.65 × 9.84 × 32.68 in) |
| Net Weight |
145 kg (319.67 lbs) |
| Cell Configuration |
16S1P |
| Electrolyte |
LiFePO4 |
| Certifications |
CE / CEC / SGIP / IEC 62619 / IEC 61000 / UN38.3 / UL1973 / UL9540A / UL9540 Pending |
| Warranty |
10 Years |
| Heater Voltage |
56 V |
| Heater Power Consumption |
480 W |
| Heater Function |
Self-heating starts at ≤ 5°C (41°F); self-heating stops at ≥ 12°C (53.6°F) |
GUIDE
Data Sheet
